Situation 5: For the first three items, consider the following: A 20 km stretch of a highway had the following reported accidents: 55. Determine the rate of injury accidents. a 1257.69 b. 1532.11 c 1462.53 d. 1761.12 56. Compute the rate of total accidents. a. 4571.79 b. 5155.31 c. 4110.61 d. 4761.97 YEAR a. 2700 veh/hr b. 3000 veh/hr c. 2500 veh/hr d. 3300 veh/hr 1992 1993 1994 1995 FATAL 4 2 5 7 6 INJURY AJ 54 60 94 PROPERTY DAMAGE 110 210 187 240 175 ADT 1350 57. Twelve vehicles are observed in a 400 m section of the extension of SCTEX. Average time of headway is4 seconds. Determine the space mean speed.

Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter8: Intersection Control
Section: Chapter Questions
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Situation 5:
For the first three items, consider the following: A
20 km stretch of a highway had the following
reported accidents:
55. Determine the rate of injury accidents.
1257.69
a.
b. 1532.11
© 1462.53
d. 1761.12
56. Compute the rate of total accidents.
a. 4571.79
b. 5155.31
c. 4110.61
d. 4761.97
YEAR
a. 2700 veh/hr
b. 3000 veh/hr
c.
2500 veh/hr
d. 3300 veh/hr
1991
1992
1993
1994
1995
FATAL INJURY
4
2
5
6
54
60
74
94
PROPERTY
DAMAGE
110
182
240
175
ADT
57. Twelve vehicles are observed in a 400 m section of the extension of SCTEX. Average time of headway is4
seconds. Determine the space mean speed.
Transcribed Image Text:Situation 5: For the first three items, consider the following: A 20 km stretch of a highway had the following reported accidents: 55. Determine the rate of injury accidents. 1257.69 a. b. 1532.11 © 1462.53 d. 1761.12 56. Compute the rate of total accidents. a. 4571.79 b. 5155.31 c. 4110.61 d. 4761.97 YEAR a. 2700 veh/hr b. 3000 veh/hr c. 2500 veh/hr d. 3300 veh/hr 1991 1992 1993 1994 1995 FATAL INJURY 4 2 5 6 54 60 74 94 PROPERTY DAMAGE 110 182 240 175 ADT 57. Twelve vehicles are observed in a 400 m section of the extension of SCTEX. Average time of headway is4 seconds. Determine the space mean speed.
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